DM-…/M2N.. seires
12mm pluggable / 1 pair line protection
DM-…/M4N.. Series
12mm pluggable / 2 pairs line protection or 4 floating signal lines
S2 Series
6.2mm non-pluggable / 1 pair line protection
S4 Series
7.6mm non-pluggable / 2 pair lines protection
SPD for Measuring and Control System
Today’s measuring and control system in industry arena are increasingly sensitive, complex and thus more vulnerable to voltage surges. These sensitive devices and systems are critical to company’s communication and information processing. Therefore, it is necessary to ensure they can are protected from the potentially costly and disruptive events. Prosurge offer various quality SPD to protect sensitive equipment to increase their useful life and maintain the continuity of the flow of your information.
SPD for Data and Signal – DM-xx/M2N.. Series
Prosurge DM data network SPD for double-wire system / RS485 against the damage from surges and spikes caused by lightning and other electric sources, suitable for use in category location B, C (ANSI/IEEE C62.41) or directly at the upstream near the protected devices.
Features
- UL 497b listed data network SPD, comply with IEC 61643-21: 2012
- Pluggable surge protection for DIN mounting
- Limit the transients with gas discharge tubes and transzorb diodes
- 2 wires protection
- Signal transmission is not interrupted when changing module
- Two stage protection circuit
- Suitable to use for RS485 / RS232 protection
SPD for Data Communications System – DM-xx/M4N.. Series
PROSURGE DM-…/M4N.. series dataline protectors provide surge protection for four lines with common reference potential in the low-bandwidth or low-datarate signal, data and communication system or d.c. power system, suitable for use in category location B, C (ANSI/IEEE C62.41) or directly at the upstream near the protected devices.
Features
- UL 497b listed data network SPD, with compliance with IEC 61643-21: 2012
- Pluggable surge protection for DIN mounting
- Two-stage protection circuit, limit the transients with gas discharge tubes and transzorb diodes
- LED failure indication to replace timely.
- Signal transmission is not interrupted when changing module
- Two stage protection circuit
- Suitable to use for switching value signal, sensor, digital I/O, actuator, or d.c. power system protection, etc.
S2 Series
SPD for Measuring and Control System – S2 Series
Prosurge DM S2 SPD applied in protection for 2 single wires of balanced interfaces with measuring and control system, providing coarse and fine protection. They are suitable for use in category B, C (ANSI/IEEE C62.41) or directly at the upstream near the protected devices.
Features
- Data network SPD in according with UL 497b, IEC 61643-21: 2012
- 35mm DIN-rail mounting
- Limit the transients with gas discharge tubes and transzorb diodes
- Compact size of 6.2mm to save installation space
- Signal transmission is not interrupted when changing module
- Two stage protection circuit
- One pair lines protection
Technical Data
S4 Series
SPD for Measuring and Control System – S4 Series
Prosurge DM S4 SPD provide protection for 4 single lines in the high-frequency bus systems or video transmissions, suitable for use in category B, C (ANSI/IEEE C62.41) or directly at the upstream near the protected devices.
Features
- Data network SPD in according with UL 497b, IEC 61643-21: 2012
- 35mm DIN-rail mounting
- Limit the transients with gas discharge tubes and transzorb diodes
- Compact size of 7.6mm to save installation space
- Signal transmission is not interrupted when changing module
- Two stage protection circuit
- 4 lines protection
Technical Data
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